PolyAI

UK enterprise voice AI platform for automated customer service phone calls

Salesforce Einstein

AI-powered intelligence built into Salesforce CRM

PolyAI

Strong

18/25

Salesforce Einstein

Excellent

22/25

Score Breakdown

DimensionPolyAISalesforce Einstein

Data Residency

Where is your data stored and processed?

PolyAI: Cloud-hosted with multi-region options. Specific EU data centre deployment available for enterprise clients. UK company but cloud provider and region details not publicly documented.

Salesforce Einstein: Salesforce offers data residency in US, EU, and APAC regions with Hyperforce, providing full control over data location.

3/5

Cloud-hosted with multi-region options. Specific EU data centre deployment available for enterprise clients. UK company but cloud provider and region details not publicly documented.

5/5

Salesforce offers data residency in US, EU, and APAC regions with Hyperforce, providing full control over data location.

Legal Jurisdiction

Which laws govern the company and your data?

PolyAI: UK Ltd incorporation. Post-Brexit UK GDPR with EU adequacy. UK Investigatory Powers Act applies. Adequate for most European enterprise use cases but not optimal for strict EU sovereignty requirements.

Salesforce Einstein: Incorporated in Delaware, USA. Subject to US law with strong contractual protections and DPAs for international customers.

3/5

UK Ltd incorporation. Post-Brexit UK GDPR with EU adequacy. UK Investigatory Powers Act applies. Adequate for most European enterprise use cases but not optimal for strict EU sovereignty requirements.

4/5

Incorporated in Delaware, USA. Subject to US law with strong contractual protections and DPAs for international customers.

Data Retention & Training

Is your data used for model training?

PolyAI: Voice conversation data handling not explicitly disclosed. Enterprise contracts likely include data retention terms. PCI DSS certification suggests formal data handling procedures for sensitive data.

Salesforce Einstein: Configurable data retention policies with Einstein Trust Layer ensuring AI prompts and outputs are not retained for model training.

3/5

Voice conversation data handling not explicitly disclosed. Enterprise contracts likely include data retention terms. PCI DSS certification suggests formal data handling procedures for sensitive data.

4/5

Configurable data retention policies with Einstein Trust Layer ensuring AI prompts and outputs are not retained for model training.

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

PolyAI: Exceptional certification posture: ISO 27001, SOC 2 Type II, HIPAA, and PCI DSS. Covers security, healthcare, and payment data requirements. One of the strongest certification sets in the directory.

Salesforce Einstein: Comprehensive certification portfolio including SOC 1/2 Type II, ISO 27001, PCI DSS, FedRAMP, and HIPAA compliance.

5/5

Exceptional certification posture: ISO 27001, SOC 2 Type II, HIPAA, and PCI DSS. Covers security, healthcare, and payment data requirements. One of the strongest certification sets in the directory.

5/5

Comprehensive certification portfolio including SOC 1/2 Type II, ISO 27001, PCI DSS, FedRAMP, and HIPAA compliance.

Regulatory Fit

Suitability for regulated industries and professional services

PolyAI: Excellent for regulated industries: HIPAA for healthcare, PCI DSS for financial services. Strong certification posture supports enterprise procurement. UK jurisdiction is adequate for EU regulated use.

Salesforce Einstein: Suitable for regulated industries with HIPAA BAA, FedRAMP authorization, and financial services compliance capabilities.

4/5

Excellent for regulated industries: HIPAA for healthcare, PCI DSS for financial services. Strong certification posture supports enterprise procurement. UK jurisdiction is adequate for EU regulated use.

4/5

Suitable for regulated industries with HIPAA BAA, FedRAMP authorization, and financial services compliance capabilities.

Total Score

18/25

22/25

Best For

PolyAI

Best for organisations requiring broad certification coverage (ISO 27001, SOC 2 Type II, HIPAA); regulated industries (financial-services, healthcare).

Salesforce Einstein

Best for organisations requiring broad certification coverage (SOC 2 Type II, SOC 1 Type II, ISO 27001); regulated industries (FINRA, FDA); privacy-conscious teams who need strong data retention controls.

Detailed Comparison

PolyAI vs Salesforce Einstein: Trust & Compliance Comparison

PolyAI (PolyAI, GB) scores 18/25 overall with a Silver (Strong) trust badge. UK enterprise voice AI platform for automated customer service phone calls. Salesforce Einstein (Salesforce, US) scores 22/25 with a Gold (Excellent) trust badge. AI-powered intelligence built into Salesforce CRM.

Dimension-by-Dimension Breakdown

#### Data Residency

Salesforce Einstein leads with 5/5 vs 3/5.

●PolyAI (3/5): Cloud-hosted with multi-region options. Specific EU data centre deployment available for enterprise clients. UK company but cloud provider and region details not publicly documented.

●Salesforce Einstein (5/5): Salesforce offers data residency in US, EU, and APAC regions with Hyperforce, providing full control over data location.

#### Legal Jurisdiction

Salesforce Einstein leads with 4/5 vs 3/5.

●PolyAI (3/5): UK Ltd incorporation. Post-Brexit UK GDPR with EU adequacy. UK Investigatory Powers Act applies. Adequate for most European enterprise use cases but not optimal for strict EU sovereignty requirements.

●Salesforce Einstein (4/5): Incorporated in Delaware, USA. Subject to US law with strong contractual protections and DPAs for international customers.

#### Data Retention & Training

Salesforce Einstein leads with 4/5 vs 3/5.

●PolyAI (3/5): Voice conversation data handling not explicitly disclosed. Enterprise contracts likely include data retention terms. PCI DSS certification suggests formal data handling procedures for sensitive data.

●Salesforce Einstein (4/5): Configurable data retention policies with Einstein Trust Layer ensuring AI prompts and outputs are not retained for model training.

#### Certifications

Both score equally at 5/5.

●PolyAI (5/5): Exceptional certification posture: ISO 27001, SOC 2 Type II, HIPAA, and PCI DSS. Covers security, healthcare, and payment data requirements. One of the strongest certification sets in the directory.

●Salesforce Einstein (5/5): Comprehensive certification portfolio including SOC 1/2 Type II, ISO 27001, PCI DSS, FedRAMP, and HIPAA compliance.

#### Regulatory Fit

Both score equally at 4/5.

●PolyAI (4/5): Excellent for regulated industries: HIPAA for healthcare, PCI DSS for financial services. Strong certification posture supports enterprise procurement. UK jurisdiction is adequate for EU regulated use.

●Salesforce Einstein (4/5): Suitable for regulated industries with HIPAA BAA, FedRAMP authorization, and financial services compliance capabilities.

Certifications at a Glance

Certification	PolyAI	Salesforce Einstein
FedRAMP	No	Yes
HIPAA	Yes	No
ISO 27001	Yes	Yes
PCI DSS	Yes	Yes
SOC 1 Type II	No	Yes
SOC 2 Type II	Yes	Yes

Overall Verdict

Salesforce Einstein has a clear trust advantage, scoring 22/25 compared to PolyAI's 18/25. Salesforce Einstein particularly excels in data residency, legal jurisdiction, data retention & training.

Frequently Asked Questions

Which is better for EU compliance, PolyAI or Salesforce Einstein?

PolyAI has a TrustKit score of 18/25 while Salesforce Einstein scores 22/25. Salesforce Einstein currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do PolyAI and Salesforce Einstein compare on data residency?

PolyAI scores 3/5 for data residency (Cloud-hosted with multi-region options. Specific EU data centre deployment available for enterprise clients. UK company but cloud provider and region details not publicly documented.), while Salesforce Einstein scores 5/5 (Salesforce offers data residency in US, EU, and APAC regions with Hyperforce, providing full control over data location.).

Are PolyAI and Salesforce Einstein GDPR compliant?

Both tools are assessed across five compliance dimensions. PolyAI has a regulatory fit score of 4/5 and Salesforce Einstein scores 4/5. Check the full comparison above for a detailed breakdown.

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